Porsche wants 2030 prototype rules framework by Christmas

Porsche wants a clearer technical framework for the next generation of top-class sports car racing by the end of the year, as it considers whether to return to the category for 2030.

Motorsport chief Thomas Laudenbach says manufacturers need enough detail to assess potential programmes and technical concepts. He is not calling for finished regulations by Christmas, but wants a firmer outline than the principles already presented by the FIA and the ACO.

Key technical choices still need to be defined

The future rules are intended to replace the current LMH/LMDh divide at the top of the World Endurance Championship and IMSA. The principles announced at the 2026 24 Hours of Le Mans include retaining hybrid power, banning all-wheel drive and development jokers, and moving towards more road-car-inspired designs.

A base weight of 1,040 kilograms and output of around 520 kilowatts have also been outlined. But important details remain open, including how power will be divided between the electric motor and combustion engine.

Laudenbach argues that manufacturers need a more detailed framework this year to begin evaluating what a future entry would require. He also sees the current generation of LMH and LMDh cars, racing in both WEC and IMSA since 2023, as a chance to identify weaknesses and improve the next rules cycle.

Cost control and stability are central to the next era

Laudenbach warned that the sport must avoid undermining its current momentum, which has brought larger grids and manufacturer involvement. He pointed to the departure of several manufacturers, including Porsche from WEC, as a reason to learn from the existing regulations and get the next phase right.

Cost control is another priority. Laudenbach said reducing the need for frequent intervention by the sanctioning bodies would be a meaningful improvement, even if removing that involvement entirely is difficult.

He also welcomed the 10-year agreement between the FIA and ACO, which preserves their joint management of WEC and Le Mans. He believes separating the championship from the race would have harmed both. The future of the event remains a point of interest across endurance racing, alongside plans for a Le Mans support series and Doriane Pin’s return to Le Mans.

For Porsche, a clearer framework by Christmas would give it the basis to assess whether a top-class programme for 2030 is viable.